ALL ACCESS: Charlo vs. Castaño | Teaser | TONIGHT At 8:30 ET/PT On SHOWTIME

An exclusive look at the open for ALL ACCESS: CHARLO VS. CASTANO. The Emmy® winning series chronicles the buildup to a history-making fight as Jermell Charlo and Brian Castaño both look to become the first four-belt 154-pound world champion. The episode airs TONIGHT on SHOWTIME at 8:30 ET/PT. #SHOSports #AllAccess #JermellCharlo #CharloCastano Don’t miss out on the action! Visit the below links to sign up for reminders! Championship Boxing: Bellator: Subscribe to the SHOWTIME Sports YouTube channel: Follow SHOWTIME Sports: Facebook: Twitter: Instagram: Official Site: Follow SHOWTIME Boxing: Facebook: Twitter: Instagram: Snapchat: Tumblr: http://showtimeboxing